app updated

wiki_game_st_bs4.py

@@ -80,7 +80,7 @@ def play_wiki_game(starting_topic: str, target_topic: str, limit: int = 100):
                         links_texts.append((link_url, link_text))
 
         # st.write(f'links_texts length: {len(links_texts)}')
-        if len(links_texts) == 0: # if no links
+        if len(links_texts) == 0 and num_pages > 1: # if no links
             links_texts = prev_links_texts
 
         labels_list = [text for link, text in links_texts]